How To Fix QP327 - The class range exceeds the tolerance range

SAP Error Message - Details

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 327

• Message text: The class range exceeds the tolerance range

What causes this issue?

The tolerance range is not properly covered, based on the class
specifications that you entered.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP327 - The class range exceeds the tolerance range ?

  The SAP error message QP327, "The class range exceeds the tolerance range," typically occurs in the context of quality management (QM) when dealing with inspection characteristics and their associated tolerances. This error indicates that the specified class range for an inspection characteristic is outside the defined tolerance limits.
  Cause:
  
  Tolerance Settings: The tolerance limits defined for the inspection characteristic do not encompass the specified class range. This can happen if the class range is set incorrectly or if the tolerances are not properly defined.
  Data Entry Errors: There may be mistakes in the data entry for the class range or the tolerance values, leading to discrepancies.
  Configuration Issues: The configuration of the inspection characteristics or the quality management settings may not align with the expected values.
  
  Solution:
  
  
  Review Tolerance Settings:
  
  Navigate to the inspection characteristic settings in the SAP system.
  Check the defined tolerance limits for the characteristic in question.
  Ensure that the class range falls within these tolerance limits.
  
  
  
  Adjust Class Range:
  
  If the class range is incorrectly defined, modify it to ensure it is within the acceptable tolerance range.
  
  
  
  Correct Data Entry:
  
  Verify the data entered for both the class range and the tolerance limits. Make sure there are no typographical errors or incorrect values.
  
  
  
  Consult Configuration:
  
  If the issue persists, consult with your SAP configuration team to review the settings for quality management and inspection characteristics. They may need to adjust the configuration to align with business requirements.
  
  
  
  Testing:
  
  After making adjustments, perform a test to ensure that the error does not reoccur and that the inspection process can proceed without issues.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like QA32 (for inspection lot processing) or QCC0 (for managing inspection characteristics) to review and adjust settings.
  Documentation: Refer to SAP documentation or help files for detailed guidance on managing inspection characteristics and tolerances.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide patches and updates.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support or consult with a technical expert familiar with your specific SAP implementation.